Is data-weave-cli free?

Yes. Open source (BSD-3-Clause).

Is data-weave-cli still maintained?

Yes, active. Last change 9 days ago. Latest release v2.12.3, 2 months ago.

Can I trust data-weave-cli?

Some track record. 121 stars, 7 years old, by an organization. Get it from the official repo and read what it installs.

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How to install data-weave-cli on macOS (mulesoft/data-weave-cli) · gitmanual

How to install on macOS

mulesoft/data-weave-cli

DataWeave CLI and Native Library

Java#data-weave

Before you start

Is it free?: YesOpen source (BSD-3-Clause).
Still maintained?: Yes, activeLast change 9 days ago. Latest release v2.12.3, 2 months ago.
Can I trust it?: Some track record121 stars, 7 years old, by an organization. Get it from the official repo and read what it installs.

Difficulty: Easy
Time: about 5 min
Stars: ★ 121
Activity: Updated this month

Saved setup from 11 h ago

Will it work on macOS?

Yes, it installs on your macOS

A ready-made macOS download is in the latest release.

Your system

macOS Windows Linux

Start here

Download for macOS

v2.12.3 · 9/25/2026 ↗

dw-cli-2.12.3-macos-arm64.zip

zip · Apple Silicon · 51.7 MB · 319 downloads · best match

Download

If it contains an .app, move it to Applications.

curl -LO "https://github.com/mulesoft/data-weave-cli/releases/download/v2.12.3/dw-cli-2.12.3-macos-arm64.zip"
unzip "dw-cli-2.12.3-macos-arm64.zip"

Other macOS downloads (2)

dataweave-native-darwin-arm64-2.12.3.tgz

tar.gz · Apple Silicon · 38.2 MB · 19 downloads

Download

Move the extracted binary onto your PATH (e.g. /usr/local/bin). If macOS blocks it: xattr -d com.apple.quarantine <binary>

curl -LO "https://github.com/mulesoft/data-weave-cli/releases/download/v2.12.3/dataweave-native-darwin-arm64-2.12.3.tgz"
tar -xzf "dataweave-native-darwin-arm64-2.12.3.tgz"

dwlib-2.12.3-macos-arm64.dylib

binary · Apple Silicon · 111.6 MB · 7 downloads

Download

Raw binary — move it onto your PATH.

curl -LO "https://github.com/mulesoft/data-weave-cli/releases/download/v2.12.3/dwlib-2.12.3-macos-arm64.dylib"
chmod +x "dwlib-2.12.3-macos-arm64.dylib"

Install with a package manager

Homebrew

brew tap mulesoft-labs/data-weave

From the README, exactly as the maintainers wrote it.

Did you get it running?

No reports for macOS yet.

Still stuck? Get a written guide

GitManual AI Agent reads the 8 key files and writes a step-by-step guide for macOS. Once written, it's saved for everyone.

Parts list

1×JDK 11runtime
1×Gradle package manager

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Good to know

Has AGENTS.md — instructions for coding agents. You can open Claude Code (or another agent) in the cloned folder and ask it to do the setup for you.
Nested projects: native-lib/node/package.json, native-lib/python/pyproject.toml

Details

License: BSD-3-Clause
Open issues: 15
Branch: master

Files we read (8)

.github/workflows/benchmark-release.yml

.github/workflows/ci.yml

.github/workflows/main.yml

.github/workflows/promote-release-artifacts.yml

.github/workflows/release.yml

CONTRIBUTING.md

README.md

build.gradle

321 files in the repo